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TRNG H NI - AMSTERDAM T: L - HA

( thi gm 50 cu, 06 trang )

THI TH QUC GIA LN II NM 2015 Mn: HA HC

Thi gian lm bi: 90 pht; khng k thi gian pht

M thi 132

H, tn th sinh:.........................................................................

S bo danh:.............................................................................. Cho bit nguyn t khi (theo vC) ca cc nguyn t: H = 1; He = 4; Li = 7; Be = 9; C = 12; N = 14; O = 16; Na = 23; Mg = 24; Al = 27; S = 32; Cl = 35,5; K = 39; Ca = 40; Cr = 52; Mn = 55; Fe = 56; Cu = 64; Zn = 65; Br = 80; Rb = 85; Sr = 88; Ag = 108; Sn = 119; Cs = 133; Ba = 137; Pb = 207; I = 127.

Cu 1: un 6 gam axit axetic vi 6,9 gam etanol (c H2SO4 c lm xc tc) n khi phn ng t ti trng thi cn bng, thu c m gam este (bit hiu sut ca phn ng este ho l 75%). Gi tr ca m gam l (Cho H = 1; C = 12; O = 16)

A. 6,6. B. 8,8. C. 13,2. D. 9,9

Cu 2: Cho cc nguyn t M (Z = 11), X (Z = 17), Y (Z = 9) v R (Z = 19). Bn knh ca cc nguyn t tng dn theo th t

A. M < X < R < Y. B. Y < M < X < R. C. M < X < Y < R. D. Y < X < M < R.

Cu 3: Khi ha tan kim loi M bng mt lng va dung dch HCl 14,6% thu c dung dch mui c nng 18,199%. Kim loi M l (Cho H = 1; O = 16; Mg = 24; S = 32; Fe = 56; Cu = 64; Zn = 65)

A. Fe. B. Mg. C. Zn. D. Cu. Cu 4: Cht hu c B c cng thc phn t C7H8O2. Tm cng thc cu to ca B bit:

B tc dng vi Na gii phng hidro, vi 1:1:2

=BH n n

Trung ho 0,2 mol B cn dng ng 100 ml dung dch NaOH 2M. A. HO C6H4 CH2OH B. C6H3(OH)2CH3 C. HO CH2 O C6H5 D. CH3 O C6H4 OH

Cu 5: Cho mt mu hp kim Na-Ca-K tc dng vi nc (d), thu c dung dch X v 7,84 lt H2 ( ktc). Th tch dung dch axit H2SO4 2M cn dng trung ho dung dch X l

A. 60ml. B. 175ml. C. 100ml. D. 150ml.

Cu 6: Polime dng ch to thu tinh hu c (plexiglas) c iu ch bng phn ng trng hp A. CH2 =CHCOOCH3. B. CH2=C(CH3)COOCH3. C. C6H5CH=CH2. D. CH3COOCH=CH2.

Cu 7: kh ion Cu2+ trong dung dch CuSO4 c th dng kim loi A. Sr. B. Li. C. Ba. D. Zn.

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Cu 8: Hnh bn minh ha cho th nghim xc nh s c mt ca C v H trong hp cht hu c.Cht X v dung dch Y (theo th t) l:

A. CaO, H2SO4 c. B. Ca(OH)2, H2SO4 c. C. CuSO4 khan, Ca(OH)2. D. CuSO4.5H2O, Ca(OH)2.

Cu 9: Este X khng no, mch h, c t khi hi so vi metan bng 6,25 v khi tham gia phn ng x phng ho to ra mt anehit v mt mui ca axit hu c. C bao nhiu cng thc cu to ph hp vi X? (Cho H = 1; C = 12; O =16)

A. 2. B. 4. C. 3. D. 5. Cu 10: Nh t t n d KOH vo dung dch hn hp gm a mol HCl v x mol ZnSO4 ta quan st hin tng

theo th hnh bn (s liu tnh theo n v mol). Gi tr ca x (mol) l:

A. 0,4. B. 0,6. C. 0,7. D. 0,65. Cu 11: Dung dch X cha AlCl3, Fe SO4 v ZnCl2. Cho lung kh NH3 n d i qua dung dch X thu c kt ta Y. Nung Y n khi lng khng i thu c cht rn Z. Cho lung kh H2 d i qua Z nung nng s thu c cht rn

A. ZnO, Fe v Al2O3 B. Al2O3 , Fe. C. Al, Fe v Zn D. Fe, Zn v Al2O3

Cu 12: Cho 0,1 mol -amino axit dng H2NRCOOH (X) phn ng ht vi HCl to 12,55g mui. X l A. Alanin B. Phenylalanin C. Glixin D. Valin

Cu 13: Trong s cc dung dch: KHCO3, NaCl, C2H5COONa, NH4NO3, NaHSO4, C6H5ONa, nhng dung dch c pH > 7 l

A. NaCl, C6H5ONa, C2H5COONa. B. NH4NO3, C2H5COONa, NaHSO4.

C. KHCO3, NH4NO3, NaCl. D. KHCO3, C6H5ONa, C2H5COONa.

Cu 14: Trong s cc loi t sau: t tm, t visco, t nilon-6,6, t axetat, t capron, t enang, nhng loi t no thuc loi t nhn to?

A. T visco v t axetat. B. T nilon-6,6 v t capron. C. T tm v t enang. D. T visco v t nilon-6,6.

Cu 15: Th t mt s cp oxi ho - kh trong dy in ho nh sau: Fe2+/Fe; Cu2+/Cu; Fe3+/Fe2+ , Ag+/Ag

Cp cht khng phn ng vi nhau l


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A. Cu v dung dch AgNO3. B. Fe v dung dch FeCl3. C. dung dch Fe(NO3)3 v dung dch AgNO3. D. Fe v dung dch CuCl2.

Cu 16: t chy hon ton mt ru (ancol) X thu c CO2 v H2O c t l s mol tng ng l 3 : 4. Th tch kh CO2 thu c khi t chy X bng 0,75 ln th tch oxi cn dng t ( cng iu kin). Cng thc phn t ca X l

A. C3H8O2. B. C3H8O3. C. C3H8O. D. C3H4O.

Cu 17: Hn hp kh X gm H2 v mt anken c kh nng cng HBr cho sn phm hu c duy nht. Tkhi hi ca X so vi H2 bng 9,1. un nng X c xc tc Ni, sau khi phn ng xy ra hon ton, thu c hn hp kh Y khng lm mt mu nc Br2, T khi ca Y so vi H2 bng 13. Cng thc cu to ca anken l:

A. CH2=CH2 B. CH2=CH-CH2-CH3 C. CH3-CH=CH-CH3 D. CH2=C(CH3)2 Cu 18: Khi cho ankan X (trong phn t c phn trm khi lng hiro bng 16,28%) tc dng vi clo theo t l s mol 1:1 (trong iu kin chiu sng) ch thu c 2 dn xut monoclo ng phn ca nhau. Tn ca X l (Cho H = 1; C = 12; Cl = 35,5)

A. 2,3-imetylbutan. B. butan. C. 2-metylpropan. D. 3-metylpentan.

Cu 19: Khi cho 50ml dung dch NaOH 0,5M vo 50ml dung dch CH3COOH thu c dung dch c cha 3,55 gam cht tan. Nng mol (hoc mol/l) ca CH3COOH trong dung dch dng l (Cho H = 1; O = 16; C = 12; Na = 23)

A. 0,75M. B. 0,25M. C. 1M. D. 0,5M.

Cu 20: Cho cht X tc dng vi mt lng va dung dch NaOH, sau c cn dung dch thu c cht rn Y v cht hu c Z. Cho Z tc dng vi AgNO3 (hoc Ag2O) trong dung dch NH3 thu c cht hu c T. Cho cht T tc dng vi dung dch NaOH thu c cht M. M c nhiu hn Y mt nguyn t cacbon. Cht X c th l

A. HCOOCH3. B. CH3COOC(CH)3=CH2. C. CH3COOCH=CH2. D. HCOOCH=CH2.

Cu 21: kh ion Fe3+ trong dung dch thnh ion Fe2+ c th dng mt lng d A. kim loi Ba. B. kim loi Cu. C. kim loi Ag. D. kim loi Mg.

Cu 22: Cho 4,41 gam mt amino axit X tc dng vi dung dch NaOH d cho ra 5,73 gam mui. Mt khc cng lng X nh trn nu cho tc dng vi dung dch HCl d thu c 5,505 g mui clorua. Cng thc cu to ca X l:

A. HOOC-CH2CH2CH(NH2)COOH. B. CH3CH(NH2)COOH. C. HOOCCH2CH(NH2)CH2COOH. D. C A, C.

Cu 23: Ch dng Cu(OH)2 c th phn bit c tt c cc dung dch ring bit sau: A. glucoz, lng trng trng, glixerol, ru (ancol) etylic. B. glucoz, mantoz, glixerol, anehit axetic.

C. lng trng trng, glucoz, fructoz, glixerol.



D. saccaroz, glixerol, anehit axetic, ru (ancol) etylic. Cu 24: C phn ng ho hc xy ra nh sau: H2S + 4Cl2 + 4H2O -> H2SO4 + 8 HCl

Cu no din t ng tnh cht cc cht phn ng ? A. H2S l cht kh, H2O l cht oxi ho B. Cl2 l cht oxi ho. H2O l cht kh C. H2S l cht oxi ho, Cl2 l cht kh D. Cl2 l cht oxi ho. H2S l cht kh.

Cu 25: Cho 150ml dung dch matoz cha r nng tc dng vi mt lng d AgNO3 (hoc Ag2O) trong dung dch NH3 thu c 12,96 gam bc kt ta. Nng mol (hoc mol/l) ca dung dch matoz dng l (Cho H = 1; C = 12; O = 16; Ag = 108)

A. 0,10M. B. 0,20M. C. 0,40M. D. 0,80M.

Cu 26: Ha tan hon ton 4,32 gam hn hp X gm FeO, MgO v ZnO bng mt lng va 150ml dung dch HCl 1M , thu c dung dch cha m gam mui. Gi tr ca m l (Cho H = 1; O = 16; Mg = 24; Cl = 35,5; Fe = 56; Zn = 65)

A. 8,445. B. 9,795. C. 7,095. D. 7,995.

Cu 27: Cho hn hp hai anken ng ng k tip nhau tc dng vi nc (c H2SO4 lm xc tc) thu c hn hp Z gm hai ru (ancol) X v Y. t chy hon ton 1,06 gam hn hp Z sau hp thton b sn phm chy vo 2 lt dung dch NaOH 0,1M thu c dung dch T trong nng ca NaOH bng 0,05M. Cng thc cu to thu gn ca X v Y l (Cho: H = 1; C = 12; O = 16; th tch dung dch thay i khng ng k)

A. C3H7OH v C4H9OH. B. C4H9OH v C5H11OH. C. C2H5OH v C4H9OH. D. C2H5OH v C3H7OH.

Cu 28: Mt dung dch cha x mol Mg2+, y mol Na+, 0,02 mol Cl v 0,025 mol SO42. Tng khi lng cc mui tan c trong dung dch l 4,28 gam. Gi tr ca x v y ln lt l (Cho O = 16; S = 32; Cl = 35,5; K = 39; Cu = 64)

A. 0,03 v 0,01. B. 0,015 v 0,04. C. 0,02 v 0,03. D. 0,02 v 0,05.

Cu 29: Khi in phn NaCl nng chy (in cc tr), ti catt xy ra A. s kh ion Cl-. B. s kh ion Na+ C. s oxi ho ion Cl-. D. s oxi ho ion Na+.

Cu 30: Trong t nhin, nguyn t brom c 2 ng v l 79 35

Br v 81 35

Br. Nu nguyn t khi trung bnh

l brom l 79,91 th phn trm ca 2 ng v ny ln lt l A. 45,5% v 54,5% B. 61,8% v 38,2% C. 54,5% v 45,5% D. 35% v 65%

Cu 31: Cho s phn ng: NaCl (X) NaHCO3 (Y) NaNO3. X v Y c th l A. NaOH v Na2CO3. B. Na2CO3 v NaClO.

C. NaOH v NaClO. D. NaClO3 v Na2CO3.

Cu 32: Cho 5,6 gam mt anehit phn ng hon ton vi lng d AgNO3 (hoc Ag2O) trong dung dch NH3 thu c m gam Ag. Nu ly m gam Ag ny cho tc dng va vi mt lng HNO3 c th sau phn ng thu c 4,48 lt kh (l sn phm kh duy nht, ktc). Cng thc cu to thu gn ca anehit l (Cho H = 1; C = 12; O = 16; Ag = 108)

A. CH3CHO. B. CH2=CH-CHO. C. HCHO. D. OHC-CHO.



Cu 33: Cho s chuyn ho: Glucoz X Y CH3COOH. Hai cht X, Y ln lt l A. CH3CHO v CH3CH2OH. B. CH3CH2OH v CH3CHO. C. CH3CH(OH)COOH v CH3CHO. D. CH3CH2OH v CH2=CH2.

Cu 34: Cho 4,48 lt kh CO ( ktc) t t i qua ng s nung nng ng 8 gam mt oxit st n khi phn ng xy ra hon ton. Kh thu c sau phn ng c t khi so vi hiro bng 20. Cng thc ca oxit st v phn trm th tch ca kh CO2 trong hn hp kh sau phn ng l (Cho H = 1; C = 12; O = 16; Fe = 56)

A. Fe3O4; 75%. B. FeO; 75%. C. Fe2O3; 75%. D. Fe2O3; 65%. Cu 35: Cho phng trnh ho hc ca phn ng tng hp amoniac

N2 (k) + 3H2 (k) t 0, xt

2NH3 (k) Khi tng nng ca nit ln 2 ln, nng ca hiro khng i th tc phn ng thun

A. tng ln 2 ln. B. tng ln 6 ln. C. gim i 2 ln. D. tng ln 8 ln.

Cu 36: t chy hon ton hn hp M gm mt ankan X v mt ankin Y, thu c s mol CO2 bng s mol H2O. Thnh phn phn trm v s mol ca X v Y trong hn hp M ln lt l

A. 75%; 25%. B. 20%; 80%. C. 35%; 65%. D. 50%; 50%. Cu 37: Sc CO2 vo dung dch hn hp gm Ca(OH)2 v KOH ta quan st hin tng theo th hnh bn (s liu tnh theo n v mol). Gi trca x l:

A. 0,12. B. 0,11. C. 0,13. D. 0,10.

Cu 38: Cho cc cp kim loi nguyn cht tip xc trc tip vi nhau: Fe v Pb; Fe v Zn; Fe v Sn; Fe v Ni. Khi nhng cc cp kim loi trn vo dung dch axit, s cp kim loi trong Fe b ph hu trc l

A. 1. B. 3. C. 2. D. 4. Cu 39: Cho cc cht c cng thc cu to nh sau: HOCH2-CH2OH (X); HOCH2-CH2-CH2OH (Y);

HOCH2-CHOH-CH2OH (Z); CH3-CH2-O-CH2-CH3 (R); CH3-CHOH-CH2OH (T). Nhng cht tc dng c vi Cu(OH)2 to thnh dung dch mu xanh lam l

A. X, Z, T. B. X, Y, R, T. C. Z, R, T. D. X, Y, Z, T.

Cu 40: Cho hn hp X gm Mg v Fe vo dung dch axit H2SO4 c, nng n khi cc phn ng xy ra hon ton, thu c dung dch Y v mt phn Fe khng tan. Cht tan c trong dung dch Y l

A. MgSO4. B. MgSO4 v Fe2(SO4)3. C. MgSO4 v FeSO4. D. MgSO4, Fe2(SO4)3 v FeSO4.

Cu 41: Cho s chuyn ho: Fe X FeCl3 Y Fe(OH)3 (mi mi tn ng vi mt phn ng). Hai cht X, Y ln lt l



A. HCl, NaOH. B. Cl2, NaOH. C. NaCl, Cu(OH)2. D. HCl, Al(OH)3. Cu 42: Khi thc hin phn ng tch nc i vi ru (ancol) X, ch thu c mt anken duy nht. Oxi ho hon ton mt lng cht X thu c 5,6 lt CO2 ( ktc) v 5,4 gam nc. C bao nhiu cng thc cu to ph hp vi X? (Cho H = 1; C = 12; O = 16)

A. 2. B. 4. C. 3. D. 5.

Cu 43: Polivinyl axetat (hoc poli(vinyl axetat)) l polime c iu ch bng phn ng trng hp A. CH2=CH-COO-C2H5. B. C2H5COO-CH=CH2.

C. CH3COO-CH=CH2. D. CH2=CH-COO-CH3. Cu 44: T l s ngi cht v bnh phi do ht thuc l gp hng chc ln s ngi khng ht

thuc l. Cht gy nghin v gy ung th c trong thuc l l

A. moocphin. B. cafein. C. nicotin. D. aspirin.

Cu 45: Cho cc ion kim loi: Zn2+, Sn2+, Ni2+, Fe2+, Pb2+. Th t tnh oxi ho gim dn l A. Zn2+ > Sn2+ > Ni2+ > Fe2+ > Pb2+. B. Pb2+ > Sn2+ > Fe2+ > Ni2+ > Zn2+. C. Pb2+ > Sn2+ > Ni2+ > Fe2+ > Zn2+. D. Sn2+ > Ni2+ > Zn2+ > Pb2+ > Fe2+.

Cu 46: Khi cho 41,4 gam hn hp X gm Fe2O3, Cr2O3 v Al2O3 tc dng vi dung dch NaOH c (d), sau phn ng thu c cht rn c khi lng 16 gam. kh hon ton 41,4 gam X bng phn ng nhit nhm, phi dng 10,8 gam Al. Thnh phn phn trm theo khi lng ca Cr2O3 trong hn hp X l (Cho: hiu sut ca cc phn ng l 100%; O = 16; Al = 27; Cr = 52; Fe = 56)

A. 20,33%. B. 36,71%. C. 50,67%. D. 66,67%.

Cu 47: Cc hp cht trong dy cht no di y u c tnh lng tnh? A. Cr(OH)3, Zn(OH)2, Mg(OH)2. B. Cr(OH)3, Fe(OH)2, Mg(OH)2. C. Cr(OH)3, Pb(OH)2, Mg(OH)2. D. Cr(OH)3, Zn(OH)2, Pb(OH)2.

Cu 48: Cho m gam axit hu c X n chc, mch h tc dng ht vi CaCO3 thu c 8,9 gam mui ca axit hu c. Mt khc cng m gam axit hu c X tc dng vi AgNO3/NH3 d th thu c 19,4 gam kt ta. Cng thc cu to thu gn ca X l (Cho H = 1; C = 12; O = 16; Ca = 40)

A. HCC-COOH. B. (COOH)2. C. HCOOH. D. CH3COOH. Cu 49: D n luyn nhm k Nng l d n luyn nhm u tin ca Vit Nam v do mt doanh nghip t nhn trong nc trc tip u t nn c vai tr rt quan trng khng ch vi s pht trin kinh

t, x hi ca tnh k Nng, m cn vi c nc ni chung. Hy cho bit nguyn liu chnh dng sn xut nhm l nguyn liu no sau y

A. qung manhetit. B. qung pirit. C. qung lmit. D. qung boxit.

Cu 50: Dy gm cc ion cng tn ti trong mt dung dch l

A. K+,Ba2+,OH,Cl B. Al3+,PO43,Cl, Ba2+

C. Na+ ,K+,OH,HCO3 D. Ca2+,Cl,Na+,CO32

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----------- HT ----------




P N THI TH QUC GIA LN II - MN HA HC TRNG H NI - AMSTERDAM - NM HC 2014 - 2015

mamon ma cau dapan made cau dapan made cau dapan made cau dapan

HOA HOC 132 1 A 209 1 D 357 1 A 485 1 A HOA HOC 132 2 D 209 2 D 357 2 C 485 2 C HOA HOC 132 3 B 209 3 A 357 3 C 485 3 C HOA HOC 132 4 A 209 4 B 357 4 A 485 4 B HOA HOC 132 5 B 209 5 A 357 5 B 485 5 D HOA HOC 132 6 B 209 6 B 357 6 C 485 6 A HOA HOC 132 7 D 209 7 A 357 7 C 485 7 B HOA HOC 132 8 C 209 8 B 357 8 C 485 8 D HOA HOC 132 9 B 209 9 B 357 9 A 485 9 C HOA HOC 132 10 B 209 10 A 357 10 B 485 10 C HOA HOC 132 11 B 209 11 D 357 11 C 485 11 A HOA HOC 132 12 A 209 12 D 357 12 B 485 12 B HOA HOC 132 13 D 209 13 C 357 13 A 485 13 C HOA HOC 132 14 A 209 14 C 357 14 B 485 14 D HOA HOC 132 15 C 209 15 B 357 15 D 485 15 C HOA HOC 132 16 A 209 16 A 357 16 D 485 16 D HOA HOC 132 17 C 209 17 D 357 17 A 485 17 C HOA HOC 132 18 A 209 18 C 357 18 B 485 18 C HOA HOC 132 19 C 209 19 A 357 19 C 485 19 D HOA HOC 132 20 D 209 20 A 357 20 B 485 20 B HOA HOC 132 21 B 209 21 B 357 21 B 485 21 A HOA HOC 132 22 D 209 22 B 357 22 D 485 22 D HOA HOC 132 23 A 209 23 D 357 23 A 485 23 A HOA HOC 132 24 D 209 24 A 357 24 D 485 24 B HOA HOC 132 25 C 209 25 B 357 25 B 485 25 A HOA HOC 132 26 A 209 26 A 357 26 B 485 26 C HOA HOC 132 27 D 209 27 C 357 27 D 485 27 D HOA HOC 132 28 C 209 28 D 357 28 A 485 28 D HOA HOC 132 29 B 209 29 A 357 29 A 485 29 B HOA HOC 132 30 C 209 30 C 357 30 D 485 30 D HOA HOC 132 31 A 209 31 D 357 31 D 485 31 A HOA HOC 132 32 B 209 32 D 357 32 A 485 32 B HOA HOC 132 33 B 209 33 C 357 33 D 485 33 C HOA HOC 132 34 C 209 34 D 357 34 B 485 34 A HOA HOC 132 35 A 209 35 B 357 35 A 485 35 C HOA HOC 132 36 D 209 36 A 357 36 D 485 36 B HOA HOC 132 37 D 209 37 B 357 37 B 485 37 A HOA HOC 132 38 B 209 38 A 357 38 A 485 38 D HOA HOC 132 39 A 209 39 C 357 39 B 485 39 B HOA HOC 132 40 C 209 40 C 357 40 C 485 40 B HOA HOC 132 41 B 209 41 B 357 41 B 485 41 A HOA HOC 132 42 C 209 42 B 357 42 C 485 42 C HOA HOC 132 43 C 209 43 C 357 43 C 485 43 D HOA HOC 132 44 C 209 44 A 357 44 D 485 44 C HOA HOC 132 45 C 209 45 B 357 45 B 485 45 D HOA HOC 132 46 B 209 46 D 357 46 D 485 46 C



HOA HOC 132 47 D 209 47 D 357 47 B 485 47 B HOA HOC 132 48 A 209 48 D 357 48 C 485 48 A HOA HOC 132 49 D 209 49 C 357 49 D 485 49 D HOA HOC 132 50 A 209 50 C 357 50 A 485 50 B


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